142705854

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{155453}}^1$

素因数の和:155481

約数の個数: 32

約数和(自身を含む): 335780640

約数和(自身を除く): 193074786

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 155453, 310906, 466359, 932718, 1399077, 2642701, 2798154, 4197231, 5285402, 7928103, 8394462, 15856206, 23784309, 47568618, 71352927, 142705854]

約数ペア:

[(1, 142705854), (2, 71352927), (3, 47568618), (6, 23784309), (9, 15856206), (17, 8394462), (18, 7928103), (27, 5285402), (34, 4197231), (51, 2798154), (54, 2642701), (102, 1399077), (153, 932718), (306, 466359), (459, 310906), (918, 155453)]